[DEBUG] [06/27/2025 00:44:49.813] [main] [EventStream(akka://test)] logger log1-TestEventListener started 12:44:49,813 AM [test-akka.actor.default-dispatcher-5] [INFO] Slf4jLogger - Slf4jLogger started [DEBUG] [06/27/2025 00:44:49.813] [main] [EventStream(akka://test)] logger log2-Slf4jLogger started [DEBUG] [06/27/2025 00:44:49.814] [main] [EventStream(akka://test)] Default Loggers started [INFO] [06/27/2025 00:44:49.826] [main] [ArteryTransport(akka://test)] Remoting started with transport [Artery tcp]; listening on address [akka://test@10.30.171.105:25520] with UID [8754157592947418985] 12:44:49,826 AM [test-akka.actor.default-dispatcher-7] [INFO] ArteryTransport - Remoting started with transport [Artery tcp]; listening on address [akka://test@10.30.171.105:25520] with UID [8754157592947418985] [INFO] [06/27/2025 00:44:49.827] [main] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.105:25520] - Starting up, Akka version [2.6.21] ... 12:44:49,827 AM [test-akka.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [akka://test@10.30.171.105:25520] - Starting up, Akka version [2.6.21] ... [INFO] [06/27/2025 00:44:49.829] [main] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.105:25520] - Registered cluster JMX MBean [akka:type=Cluster] 12:44:49,829 AM [test-akka.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [akka://test@10.30.171.105:25520] - Registered cluster JMX MBean [akka:type=Cluster] [INFO] [06/27/2025 00:44:49.829] [main] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.105:25520] - Started up successfully 12:44:49,829 AM [test-akka.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [akka://test@10.30.171.105:25520] - Started up successfully [INFO] [06/27/2025 00:44:49.830] [test-akka.actor.internal-dispatcher-11] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.105:25520] - No downing-provider-class configured, manual cluster downing required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#downing [INFO] [06/27/2025 00:44:49.830] [test-akka.actor.internal-dispatcher-11] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.105:25520] - No seed-nodes configured, manual cluster join required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#joining 12:44:49,830 AM [test-akka.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [akka://test@10.30.171.105:25520] - No downing-provider-class configured, manual cluster downing required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#downing 12:44:49,830 AM [test-akka.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [akka://test@10.30.171.105:25520] - No seed-nodes configured, manual cluster join required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#joining 12:44:49,840 AM [main] [INFO] FollowerTest - Starting testHandleInstallSnapshot 12:44:49,841 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:44:49,941 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleInstallSnapshot: InstallSnapshot [term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, Chunk=1/2, lastChunkHashCode=OptionalInt.empty, serverConfig=null] 12:44:49,941 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 12:44:49,942 AM [main] [DEBUG] MockRaftActorContext - addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 12:44:49,942 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply [term=1, followerId=follower, chunkIndex=1, success=true] 12:44:49,943 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleInstallSnapshot: InstallSnapshot [term=1, leaderId=leader, lastIncludedIndex=2, lastIncludedTerm=1, datasize=29, Chunk=2/2, lastChunkHashCode=OptionalInt.empty, serverConfig=null] 12:44:49,943 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader and reached 1 (of expected 1) 12:44:49,943 AM [main] [DEBUG] MockRaftActorContext - addChunk: chunkIndex=2, lastChunkIndex=1, collectedChunks.size=50, lastChunkHashCode=675006801 12:44:49,943 AM [main] [INFO] MockRaftActorContext - follower (Follower): Snapshot installed from leader: leader 12:44:49,943 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply [term=1, followerId=follower, chunkIndex=2, success=true] 12:44:49,944 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior426#2078418821] 12:44:49,945 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower427#2123669206] 12:44:49,945 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader428#-1028519047] 12:44:49,946 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesPreviousLogEntryMissing 12:44:49,946 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:44:49,948 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader, prevLogIndex=3, prevLogTerm=1, leaderCommit=4, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=4, term=1, payload=four]]] 12:44:49,948 AM [main] [INFO] MockRaftActorContext - follower (Follower): The log is not empty but the prevLogIndex 3 was not found in it - lastIndex: 2, snapshotIndex: -1, snapshotTerm: -1 12:44:49,949 AM [main] [INFO] MockRaftActorContext - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply [term=1, success=false, followerId=follower, logLastIndex=2, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 12:44:49,949 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 4 12:44:49,949 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior429#351275293] 12:44:49,949 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower430#1724370182] 12:44:49,950 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader431#1609485109] 12:44:49,951 AM [main] [INFO] FollowerTest - Starting testInitialSyncUpWithHandleInstallSnapshot 12:44:49,951 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:44:49,951 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleInstallSnapshot: InstallSnapshot [term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, Chunk=1/2, lastChunkHashCode=OptionalInt.empty, serverConfig=null] 12:44:49,951 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 12:44:49,951 AM [main] [DEBUG] MockRaftActorContext - addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 12:44:49,951 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply [term=1, followerId=follower, chunkIndex=1, success=true] 12:44:49,952 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleInstallSnapshot: InstallSnapshot [term=1, leaderId=leader, lastIncludedIndex=2, lastIncludedTerm=1, datasize=29, Chunk=2/2, lastChunkHashCode=OptionalInt.empty, serverConfig=null] 12:44:49,952 AM [main] [DEBUG] MockRaftActorContext - addChunk: chunkIndex=2, lastChunkIndex=1, collectedChunks.size=50, lastChunkHashCode=675006801 12:44:49,952 AM [main] [INFO] MockRaftActorContext - follower (Follower): Snapshot installed from leader: leader 12:44:49,952 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to 101 12:44:49,953 AM [main] [INFO] MockRaftActorContext - follower (Follower): Term 2 in "AppendEntries [leaderId=leader, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]]" message is greater than follower's term 1 - updating term 12:44:49,953 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]] 12:44:49,953 AM [main] [INFO] MockRaftActorContext - follower (Follower): The log is not empty but the prevLogIndex 101 was not found in it - lastIndex: 101, snapshotIndex: -1, snapshotTerm: -1 12:44:49,953 AM [main] [INFO] MockRaftActorContext - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply [term=2, success=false, followerId=follower, logLastIndex=101, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 12:44:49,953 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader and reached 101 (of expected 1) 12:44:49,954 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior432#-962620969] 12:44:49,954 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower433#-1087409302] 12:44:49,954 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader434#-391233168] 12:44:49,955 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:44:49,956 AM [main] [INFO] MockRaftActorContext - follower (Follower): Term 100 in "org.opendaylight.controller.cluster.raft.behaviors.FollowerTest$2@1e21c025" message is greater than follower's term 1 - updating term 12:44:49,957 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior435#1212339139] 12:44:49,957 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower436#1706525099] 12:44:49,957 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader437#1026129989] 12:44:49,958 AM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntries 12:44:49,958 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:44:49,959 AM [main] [INFO] MockRaftActorContext - follower (Follower): Term 2 in "AppendEntries [leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]]" message is greater than follower's term 1 - updating term 12:44:49,959 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]] 12:44:49,960 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 1 12:44:49,960 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 12:44:49,960 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log foo 12:44:49,960 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 2 12:44:49,961 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 101 12:44:49,961 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower, logLastIndex=101, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 12:44:49,961 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 12:44:49,961 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 12:44:49,962 AM [main] [WARN] MockRaftActorContext - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 12:44:49,962 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior438#930957747] 12:44:49,963 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower439#906460446] 12:44:49,963 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader440#-1227042101] 12:44:49,964 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWithExistingLogEntry 12:44:49,964 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:44:49,964 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=1, term=1, payload=one]]] 12:44:49,965 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 1 12:44:49,965 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=1, term=1, payload=one] is present: existingEntryTerm: 1 12:44:49,965 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 12:44:49,965 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 2 12:44:49,965 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries returning : AppendEntriesReply [term=1, success=true, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 12:44:49,965 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 12:44:49,966 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=1, term=1, payload=one], SimpleReplicatedLogEntry [index=2, term=1, payload=two]]] 12:44:49,966 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 2 12:44:49,967 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=1, term=1, payload=one] is present: existingEntryTerm: 1 12:44:49,967 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 12:44:49,967 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log two 12:44:49,967 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 3 12:44:49,967 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 2 12:44:49,967 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries returning : AppendEntriesReply [term=1, success=true, followerId=follower, logLastIndex=2, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 12:44:49,967 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached 2 (of expected 1) 12:44:49,967 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 12:44:49,967 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 2 12:44:49,967 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to 2 12:44:49,968 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior441#-494251897] 12:44:49,968 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower442#-1527056760] 12:44:49,968 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader443#1814123284] 12:44:49,969 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesSenderPrevLogTermNotSameAsReceiverPrevLogTerm 12:44:49,969 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:44:49,970 AM [main] [INFO] MockRaftActorContext - follower (Follower): Term 2 in "AppendEntries [leaderId=leader, prevLogIndex=0, prevLogTerm=2, leaderCommit=101, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than follower's term 1 - updating term 12:44:49,970 AM [main] [INFO] MockRaftActorContext - follower (Follower): The prevLogIndex 0 was found in the log but the term 1 is not equal to the append entries prevLogTerm 2 - lastIndex: 1, snapshotIndex: -1, snapshotTerm: -1 12:44:49,970 AM [main] [INFO] MockRaftActorContext - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply [term=2, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 12:44:49,971 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 101 12:44:49,971 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior444#2119941509] 12:44:49,971 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower445#749474377] 12:44:49,971 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader446#-1086601280] 12:44:49,972 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:44:49,974 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior447#1713503823] 12:44:49,975 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower448#943261032] 12:44:49,975 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader449#1988887460] 12:44:49,985 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWithNewerCommitIndex 12:44:49,985 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:44:49,985 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to 100 12:44:49,986 AM [main] [INFO] MockRaftActorContext - follower (Follower): Term 2 in "AppendEntries [leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]]" message is greater than follower's term 1 - updating term 12:44:49,988 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]] 12:44:49,988 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 1 12:44:49,989 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 12:44:49,989 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log foo 12:44:49,989 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 2 12:44:49,989 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 101 12:44:49,989 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower, logLastIndex=101, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 12:44:49,989 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 12:44:49,990 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 100, lastIndex(): 101 12:44:49,990 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 101 12:44:49,990 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 100 to 101 12:44:49,990 AM [main] [DEBUG] MockRaftActorContext - follower: fakeSnapshot purging log to 100 for term 2 12:44:49,991 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior450#-90167721] 12:44:50,2 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower451#694119928] 12:44:50,2 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader452#-834820610] 12:44:50,4 AM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnLastEntryInAppendEntries [WARN] [06/27/2025 00:44:50.007] [test-akka.actor.default-dispatcher-7] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/testCaptureSnapshotOnLastEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@f6d8148 [INFO] [akkaDeadLetter][06/27/2025 00:44:50.007] [test-akka.actor.default-dispatcher-7] [akka://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] to Actor[akka://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:44:50,20 AM [test-akka.actor.default-dispatcher-7] [INFO] EmptyLocalActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] to Actor[akka://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:44:50,20 AM [test-akka.actor.default-dispatcher-6] [INFO] MockRaftActor - Starting recovery for testCaptureSnapshotOnLastEntryInAppendEntries with journal batch size 1000 12:44:50,22 AM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Set currentTerm=1, votedFor=null 12:44:50,22 AM [test-akka.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 12:44:50,23 AM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): handleAppendEntries: AppendEntries [leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=1, payload=one], SimpleReplicatedLogEntry [index=1, term=1, payload=two]]] 12:44:50,23 AM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Number of entries to be appended = 2 12:44:50,23 AM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 12:44:50,23 AM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Append entry to log one 12:44:50,23 AM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=1, payload=one] 12:44:50,23 AM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Append entry to log two 12:44:50,23 AM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=1, payload=two] 12:44:50,23 AM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Log size is now 2 12:44:50,23 AM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Commit index set to 1 12:44:50,23 AM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): handleAppendEntries returning : AppendEntriesReply [term=1, success=true, followerId=testCaptureSnapshotOnLastEntryInAppendEntries, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 12:44:50,23 AM [test-akka.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnLastEntryInAppendEntries: Last sync leader does not match current leader leader, need to catch up to 1 12:44:50,23 AM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1 12:44:50,23 AM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Setting last applied to 0 12:44:50,23 AM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Moving last applied index from -1 to 0 12:44:50,23 AM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Applying state for log index 0 data one 12:44:50,24 AM [test-akka.actor.default-dispatcher-12] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: applyState called: one 12:44:50,24 AM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Setting last applied to 1 12:44:50,24 AM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Moving last applied index from 0 to 1 12:44:50,24 AM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Applying state for log index 1 data two 12:44:50,24 AM [test-akka.actor.default-dispatcher-12] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: applyState called: two 12:44:50,24 AM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: persist complete SimpleReplicatedLogEntry [index=0, term=1, payload=one] 12:44:50,24 AM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: persist complete SimpleReplicatedLogEntry [index=1, term=1, payload=two] 12:44:50,24 AM [test-akka.actor.default-dispatcher-12] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=1, lastAppliedTerm=1, lastIndex=1, lastTerm=1, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=0, mandatoryTrim=false] 12:44:50,24 AM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: lastSequenceNumber prior to capture: 3 12:44:50,24 AM [test-akka.actor.default-dispatcher-12] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: createSnapshot called [WARN] [06/27/2025 00:44:50.025] [test-akka.actor.default-dispatcher-12] [akka://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@ad42908 12:44:50,25 AM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Persisting ApplyJournalEntries with index=1 12:44:50,25 AM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: CaptureSnapshotReply received by actor 12:44:50,25 AM [test-akka.actor.default-dispatcher-12] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Persisting of snapshot done: Snapshot [lastIndex=1, lastTerm=1, lastAppliedIndex=1, lastAppliedTerm=1, unAppliedEntries size=0, state=MockSnapshotState [state=[one, two]], electionTerm=1, electionVotedFor=null, ServerConfigPayload=null] 12:44:50,25 AM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: log size 2 exceeds the snapshot batch count 2 - doing snapshotPreCommit with index 1 12:44:50,25 AM [test-akka.actor.default-dispatcher-12] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Removed in-memory snapshotted entries, adjusted snaphsotIndex: 1 and term: 1 [INFO] [akkaDeadLetter][06/27/2025 00:44:50.025] [test-akka.actor.default-dispatcher-12] [akka://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] was unhandled. [2] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:44:50,25 AM [test-akka.actor.default-dispatcher-12] [INFO] TestActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] was unhandled. [2] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:44:50,26 AM [test-akka.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: SaveSnapshotSuccess received for snapshot, sequenceNr: 3 12:44:50,26 AM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Snapshot success - sequence number: 3 12:44:50,26 AM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: SnapshotComplete received 12:44:50,26 AM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: handled a journal response 12:44:50,27 AM [test-akka.actor.default-dispatcher-6] [DEBUG] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: handled a snapshot response 12:44:50,74 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior453#673766166] 12:44:50,84 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower454#-265824997] 12:44:50,85 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader455#-565153474] 12:44:50,85 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] 12:44:50,87 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:44:50,88 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior456#-1776344064] 12:44:50,99 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower457#-294788012] 12:44:50,99 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader458#1370549718] 12:44:50,102 AM [main] [INFO] FollowerTest - Starting testHandleRequestVoteWhenSenderTermEqualToCurrentTermAndVotedForIsNotTheSameAsCandidateId 12:44:50,102 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:44:50,108 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): In requestVote: RequestVote [term=1000, candidateId=candidate, lastLogIndex=10000, lastLogTerm=999] - currentTerm: 1000, votedFor: test, lastIndex: 1, lastTerm: 1 12:44:50,108 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): requestVote returning: RequestVoteReply [term=1000, voteGranted=false] 12:44:50,109 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior459#-1652728932] 12:44:50,119 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower460#725958236] 12:44:50,119 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader461#1165412387] 12:44:50,122 AM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntriesWithPrevIndexMinusOneAndReplicatedToAllIndexPresentInSnapshot 12:44:50,122 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:44:50,123 AM [main] [INFO] MockRaftActorContext - follower (Follower): Term 2 in "AppendEntries [leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]]" message is greater than follower's term 1 - updating term 12:44:50,124 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]] 12:44:50,124 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 1 12:44:50,125 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 12:44:50,125 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log foo 12:44:50,125 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 1 12:44:50,125 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 101 12:44:50,125 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower, logLastIndex=101, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 12:44:50,126 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 12:44:50,126 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 12:44:50,128 AM [main] [WARN] MockRaftActorContext - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 12:44:50,129 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior462#667148241] 12:44:50,139 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower463#-849494159] 12:44:50,139 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader464#1677019629] 12:44:50,145 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesLeaderChangedBeforeSyncUpComplete 12:44:50,145 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:44:50,146 AM [main] [INFO] MockRaftActorContext - follower (Follower): Term 2 in "AppendEntries [leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]]" message is greater than follower's term 1 - updating term 12:44:50,146 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]] 12:44:50,146 AM [main] [INFO] MockRaftActorContext - follower (Follower): The log is not empty but the prevLogIndex 100 was not found in it - lastIndex: 1, snapshotIndex: -1, snapshotTerm: -1 12:44:50,147 AM [main] [INFO] MockRaftActorContext - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply [term=2, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 12:44:50,147 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 12:44:50,147 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to 100 12:44:50,148 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader-2, prevLogIndex=45, prevLogTerm=1, leaderCommit=46, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]] 12:44:50,148 AM [main] [INFO] MockRaftActorContext - follower (Follower): The log is not empty but the prevLogIndex 45 was not found in it - lastIndex: 100, snapshotIndex: -1, snapshotTerm: -1 12:44:50,149 AM [main] [INFO] MockRaftActorContext - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply [term=2, success=false, followerId=follower, logLastIndex=100, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 12:44:50,149 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-2, need to catch up to 46 12:44:50,149 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior465#1529349485] 12:44:50,159 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower466#-579937184] 12:44:50,160 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader467#-398727433] 12:44:50,162 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:44:50,162 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior468#-776125980] 12:44:50,173 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower469#773427590] 12:44:50,173 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader470#-1151989020] 12:44:50,175 AM [main] [INFO] FollowerTest - Starting testHandleSyncUpAppendEntries 12:44:50,175 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:44:50,176 AM [main] [INFO] MockRaftActorContext - follower (Follower): Term 2 in "AppendEntries [leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]]" message is greater than follower's term 1 - updating term 12:44:50,177 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]] 12:44:50,177 AM [main] [INFO] MockRaftActorContext - follower (Follower): The log is not empty but the prevLogIndex 100 was not found in it - lastIndex: 1, snapshotIndex: -1, snapshotTerm: -1 12:44:50,177 AM [main] [INFO] MockRaftActorContext - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply [term=2, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 12:44:50,178 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 12:44:50,178 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to 101 12:44:50,179 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader-1, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]] 12:44:50,179 AM [main] [INFO] MockRaftActorContext - follower (Follower): The log is not empty but the prevLogIndex 101 was not found in it - lastIndex: 101, snapshotIndex: -1, snapshotTerm: -1 12:44:50,179 AM [main] [INFO] MockRaftActorContext - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply [term=2, success=false, followerId=follower, logLastIndex=101, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 12:44:50,180 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 12:44:50,181 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader-1, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]] 12:44:50,181 AM [main] [INFO] MockRaftActorContext - follower (Follower): The log is not empty but the prevLogIndex 101 was not found in it - lastIndex: 101, snapshotIndex: -1, snapshotTerm: -1 12:44:50,181 AM [main] [INFO] MockRaftActorContext - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply [term=2, success=false, followerId=follower, logLastIndex=101, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 12:44:50,181 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 12:44:50,182 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior471#-513734207] 12:44:50,192 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower472#1120515662] 12:44:50,192 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader473#2082802603] 12:44:50,194 AM [main] [INFO] FollowerTest - Starting testHandleAppendAfterInstallingSnapshot 12:44:50,194 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:44:50,195 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader, prevLogIndex=3, prevLogTerm=1, leaderCommit=4, replicatedToAllIndex=3, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=4, term=1, payload=four]]] 12:44:50,196 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 1 12:44:50,196 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 3, entries to be added from: 0 12:44:50,196 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log four 12:44:50,196 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 1 12:44:50,196 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 4 12:44:50,197 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries returning : AppendEntriesReply [term=1, success=true, followerId=follower, logLastIndex=4, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 12:44:50,197 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 4 12:44:50,197 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 4, context.getLastApplied(): 1, lastIndex(): 4 12:44:50,197 AM [main] [WARN] MockRaftActorContext - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 4 12:44:50,198 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior474#1140777532] 12:44:50,208 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower475#-1127466488] 12:44:50,209 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader476#-347612157] 12:44:50,211 AM [main] [INFO] FollowerTest - Starting testNeedsLeaderAddress 12:44:50,211 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:44:50,212 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 12:44:50,213 AM [main] [DEBUG] MockRaftActorContext - New leader address: akka://test/user/leader479 12:44:50,213 AM [main] [INFO] MockRaftActorContext - Peer address for peer leader set to akka://test/user/leader479 12:44:50,214 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging -2 entries behind leader leader and reached 1 (of expected -1) 12:44:50,215 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior477#857356817] 12:44:50,225 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower478#-1378207063] 12:44:50,226 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader479#-531997838] 12:44:50,227 AM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntriesWithPrevIndexMinusOneAndReplicatedToAllIndexPresentInLog 12:44:50,227 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:44:50,228 AM [main] [INFO] MockRaftActorContext - follower (Follower): Term 2 in "AppendEntries [leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]]" message is greater than follower's term 1 - updating term 12:44:50,229 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]] 12:44:50,229 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 1 12:44:50,229 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 12:44:50,229 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log foo 12:44:50,229 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 2 12:44:50,229 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 101 12:44:50,230 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower, logLastIndex=101, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 12:44:50,230 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 12:44:50,230 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 12:44:50,230 AM [main] [WARN] MockRaftActorContext - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 12:44:50,231 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior480#533047878] 12:44:50,242 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower481#33874855] 12:44:50,242 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader482#1619693954] 12:44:50,243 AM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntries 12:44:50,243 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:44:50,244 AM [main] [INFO] MockRaftActorContext - follower (Follower): Term 2 in "AppendEntries [leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]]" message is greater than follower's term 1 - updating term 12:44:50,244 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]] 12:44:50,244 AM [main] [INFO] MockRaftActorContext - follower (Follower): Cannot append entries because the replicatedToAllIndex 100 does not appear to be in the in-memory journal - lastIndex: 1, snapshotIndex: -1, snapshotTerm: -1 12:44:50,245 AM [main] [INFO] MockRaftActorContext - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply [term=2, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 12:44:50,245 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 12:44:50,245 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior483#18516658] 12:44:50,255 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower484#1390798509] 12:44:50,255 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader485#-1324507932] 12:44:50,257 AM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnAppendEntriesWithUnapplied [WARN] [06/27/2025 00:44:50.258] [test-akka.actor.default-dispatcher-6] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied]: org.opendaylight.controller.cluster.common.actor.Monitor@6820de01 [INFO] [akkaDeadLetter][06/27/2025 00:44:50.258] [test-akka.actor.default-dispatcher-6] [akka://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] to Actor[akka://test/user/termination-monitor] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:44:50,258 AM [test-akka.actor.default-dispatcher-6] [INFO] EmptyLocalActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] to Actor[akka://test/user/termination-monitor] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:44:50,259 AM [test-akka.actor.default-dispatcher-14] [INFO] MockRaftActor - Starting recovery for testCaptureSnapshotOnAppendEntriesWithUnapplied with journal batch size 1000 12:44:50,260 AM [test-akka.actor.default-dispatcher-7] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Set currentTerm=1, votedFor=null 12:44:50,260 AM [test-akka.actor.default-dispatcher-7] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 12:44:50,261 AM [test-akka.actor.default-dispatcher-14] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): handleAppendEntries: AppendEntries [leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=1, payload=one], SimpleReplicatedLogEntry [index=1, term=1, payload=two], SimpleReplicatedLogEntry [index=2, term=1, payload=three]]] 12:44:50,261 AM [test-akka.actor.default-dispatcher-14] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Number of entries to be appended = 3 12:44:50,261 AM [test-akka.actor.default-dispatcher-14] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 12:44:50,261 AM [test-akka.actor.default-dispatcher-14] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log one 12:44:50,261 AM [test-akka.actor.default-dispatcher-14] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=1, payload=one] 12:44:50,261 AM [test-akka.actor.default-dispatcher-14] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log two 12:44:50,261 AM [test-akka.actor.default-dispatcher-14] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=1, payload=two] 12:44:50,261 AM [test-akka.actor.default-dispatcher-14] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log three 12:44:50,261 AM [test-akka.actor.default-dispatcher-14] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist SimpleReplicatedLogEntry [index=2, term=1, payload=three] 12:44:50,261 AM [test-akka.actor.default-dispatcher-14] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Log size is now 3 12:44:50,261 AM [test-akka.actor.default-dispatcher-14] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Commit index set to 0 12:44:50,261 AM [test-akka.actor.default-dispatcher-14] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): handleAppendEntries returning : AppendEntriesReply [term=1, success=true, followerId=testCaptureSnapshotOnAppendEntriesWithUnapplied, logLastIndex=2, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 12:44:50,262 AM [test-akka.actor.default-dispatcher-14] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnAppendEntriesWithUnapplied: Last sync leader does not match current leader leader, need to catch up to 0 12:44:50,262 AM [test-akka.actor.default-dispatcher-14] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 2 12:44:50,262 AM [test-akka.actor.default-dispatcher-14] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Setting last applied to 0 12:44:50,262 AM [test-akka.actor.default-dispatcher-14] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Moving last applied index from -1 to 0 12:44:50,262 AM [test-akka.actor.default-dispatcher-14] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Applying state for log index 0 data one 12:44:50,262 AM [test-akka.actor.default-dispatcher-14] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: applyState called: one 12:44:50,262 AM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete SimpleReplicatedLogEntry [index=0, term=1, payload=one] 12:44:50,262 AM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete SimpleReplicatedLogEntry [index=1, term=1, payload=two] 12:44:50,262 AM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete SimpleReplicatedLogEntry [index=2, term=1, payload=three] 12:44:50,262 AM [test-akka.actor.default-dispatcher-12] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=0, lastAppliedTerm=1, lastIndex=2, lastTerm=1, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=2, mandatoryTrim=false] 12:44:50,263 AM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: lastSequenceNumber prior to capture: 4 12:44:50,263 AM [test-akka.actor.default-dispatcher-12] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: createSnapshot called [WARN] [06/27/2025 00:44:50.263] [test-akka.actor.default-dispatcher-14] [akka://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@b1d0776 12:44:50,263 AM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Persisting ApplyJournalEntries with index=0 [INFO] [akkaDeadLetter][06/27/2025 00:44:50.263] [test-akka.actor.default-dispatcher-12] [akka://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] was unhandled. [4] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:44:50,263 AM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: CaptureSnapshotReply received by actor 12:44:50,263 AM [test-akka.actor.default-dispatcher-14] [INFO] TestActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] was unhandled. [4] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:44:50,263 AM [test-akka.actor.default-dispatcher-12] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Persisting of snapshot done: Snapshot [lastIndex=2, lastTerm=1, lastAppliedIndex=0, lastAppliedTerm=1, unAppliedEntries size=2, state=MockSnapshotState [state=[one]], electionTerm=1, electionVotedFor=null, ServerConfigPayload=null] 12:44:50,263 AM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: log size 3 exceeds the snapshot batch count 1 - doing snapshotPreCommit with index 0 12:44:50,263 AM [test-akka.actor.default-dispatcher-12] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Removed in-memory snapshotted entries, adjusted snaphsotIndex: 0 and term: 1 12:44:50,263 AM [test-akka.actor.default-dispatcher-7] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: SaveSnapshotSuccess received for snapshot, sequenceNr: 4 12:44:50,263 AM [test-akka.actor.default-dispatcher-7] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Snapshot success - sequence number: 4 12:44:50,263 AM [test-akka.actor.default-dispatcher-7] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: SnapshotComplete received 12:44:50,263 AM [test-akka.actor.default-dispatcher-7] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: handled a journal response 12:44:50,264 AM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: handled a snapshot response 12:44:50,312 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior486#-1358031493] 12:44:50,323 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower487#-2067416327] 12:44:50,323 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader488#76373405] 12:44:50,323 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] 12:44:50,325 AM [main] [INFO] FollowerTest - Starting testFirstAppendEntriesWithNoPrevIndexAndReplicatedToAllPresentInSnapshotButCalculatedPrevEntryMissing 12:44:50,325 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:44:50,326 AM [main] [INFO] MockRaftActorContext - follower (Follower): Term 2 in "AppendEntries [leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=105, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=105, term=2, payload=foo]]]" message is greater than follower's term 1 - updating term 12:44:50,327 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=105, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=105, term=2, payload=foo]]] 12:44:50,327 AM [main] [INFO] MockRaftActorContext - follower (Follower): Cannot append entries because the calculated previousIndex 104 was not found in the in-memory journal - lastIndex: 100, snapshotIndex: 100, snapshotTerm: -1 12:44:50,327 AM [main] [INFO] MockRaftActorContext - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply [term=2, success=false, followerId=follower, logLastIndex=100, logLastTerm=-1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 12:44:50,328 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 105 12:44:50,328 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior489#-1256173456] 12:44:50,339 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower490#1804798986] 12:44:50,339 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader491#93200651] 12:44:50,341 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesSenderPrevLogIndexIsInTheSnapshot 12:44:50,341 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:44:50,341 AM [main] [INFO] MockRaftActorContext - follower (Follower): Term 3 in "AppendEntries [leaderId=leader, prevLogIndex=1, prevLogTerm=3, leaderCommit=8, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than follower's term 1 - updating term 12:44:50,341 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 7 12:44:50,342 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 8 12:44:50,342 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 8, context.getLastApplied(): 1, lastIndex(): 7 12:44:50,342 AM [main] [WARN] MockRaftActorContext - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 8 12:44:50,342 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior492#1760310448] 12:44:50,352 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower493#1786945702] 12:44:50,353 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader494#2129107445] 12:44:50,354 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesCorrectReceiverLogEntries 12:44:50,354 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:44:50,355 AM [main] [INFO] MockRaftActorContext - follower (Follower): Term 2 in "AppendEntries [leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=2, term=2, payload=two-1], SimpleReplicatedLogEntry [index=3, term=2, payload=three]]]" message is greater than follower's term 1 - updating term 12:44:50,355 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=2, term=2, payload=two-1], SimpleReplicatedLogEntry [index=3, term=2, payload=three]]] 12:44:50,355 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 2 12:44:50,355 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=2, term=2, payload=two-1] is present: existingEntryTerm: 1 12:44:50,355 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:44:50,355 AM [main] [INFO] MockRaftActorContext - follower (Follower): Removing entries from log starting at 2, commitIndex: 1, lastApplied: 1 12:44:50,356 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 12:44:50,356 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log two-1 12:44:50,356 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log three 12:44:50,356 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 4 12:44:50,356 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 3 12:44:50,356 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower, logLastIndex=3, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 12:44:50,356 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 3 12:44:50,356 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 3, context.getLastApplied(): 1, lastIndex(): 3 12:44:50,356 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 2 12:44:50,356 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to 2 12:44:50,356 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 3 12:44:50,356 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 2 to 3 12:44:50,357 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior495#-264874987] 12:44:50,357 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower496#-1177902775] 12:44:50,357 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader497#-2081679633] 12:44:50,358 AM [main] [INFO] FollowerTest - Starting testHandleOutOfSequenceInstallSnapshot 12:44:50,358 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:44:50,359 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleInstallSnapshot: InstallSnapshot [term=1, leaderId=leader, lastIncludedIndex=3, lastIncludedTerm=1, datasize=50, Chunk=3/3, lastChunkHashCode=OptionalInt.empty, serverConfig=null] 12:44:50,359 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 3 12:44:50,359 AM [main] [DEBUG] MockRaftActorContext - addChunk: chunkIndex=3, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 12:44:50,360 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Exception in InstallSnapshot of follower org.opendaylight.controller.cluster.raft.behaviors.SnapshotTracker$InvalidChunkException: Expected chunkIndex 1 got 3 at org.opendaylight.controller.cluster.raft.behaviors.SnapshotTracker.addChunk(SnapshotTracker.java:64) at org.opendaylight.controller.cluster.raft.behaviors.Follower.handleInstallSnapshot(Follower.java:622) at org.opendaylight.controller.cluster.raft.behaviors.Follower.handleMessage(Follower.java:464) at java.base/java.lang.invoke.MethodHandle.invokeWithArguments(MethodHandle.java:733) at org.mockito.internal.util.reflection.InstrumentationMemberAccessor$Dispatcher$ByteBuddy$F3h1UtEY.invokeWithArguments(Unknown Source) at org.mockito.internal.util.reflection.InstrumentationMemberAccessor.invoke(InstrumentationMemberAccessor.java:265) at org.mockito.internal.util.reflection.ModuleMemberAccessor.invoke(ModuleMemberAccessor.java:55) at org.mockito.internal.creation.bytebuddy.MockMethodAdvice.tryInvoke(MockMethodAdvice.java:314) at org.mockito.internal.creation.bytebuddy.MockMethodAdvice$RealMethodCall.invoke(MockMethodAdvice.java:234) at org.mockito.internal.invocation.InterceptedInvocation.callRealMethod(InterceptedInvocation.java:142) at org.mockito.internal.stubbing.answers.CallsRealMethods.answer(CallsRealMethods.java:45) at org.mockito.Answers.answer(Answers.java:90) at org.mockito.internal.handler.MockHandlerImpl.handle(MockHandlerImpl.java:111) at org.mockito.internal.handler.NullResultGuardian.handle(NullResultGuardian.java:29) at org.mockito.internal.handler.InvocationNotifierHandler.handle(InvocationNotifierHandler.java:34) at org.mockito.internal.creation.bytebuddy.MockMethodInterceptor.doIntercept(MockMethodInterceptor.java:82) at org.mockito.internal.creation.bytebuddy.MockMethodAdvice.handle(MockMethodAdvice.java:134) at org.opendaylight.controller.cluster.raft.behaviors.Follower.handleMessage(Follower.java:440) at org.opendaylight.controller.cluster.raft.behaviors.FollowerTest.testHandleOutOfSequenceInstallSnapshot(FollowerTest.java:1008) at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) at java.base/java.lang.reflect.Method.invoke(Method.java:580) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at org.junit.runners.BlockJUnit4ClassRunner$1.evaluate(BlockJUnit4ClassRunner.java:100) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:366) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:103) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:63) at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329) at org.junit.runners.ParentRunner.access$100(ParentRunner.java:66) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at org.junit.runners.ParentRunner.run(ParentRunner.java:413) at org.junit.runner.JUnitCore.run(JUnitCore.java:137) at org.junit.runner.JUnitCore.run(JUnitCore.java:115) at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:42) at org.junit.vintage.engine.execution.VintageExecutor.executeClassesAndMethodsSequentially(VintageExecutor.java:93) at org.junit.vintage.engine.execution.VintageExecutor.executeAllChildren(VintageExecutor.java:73) at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:70) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:201) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:170) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:94) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.lambda$execute$0(EngineExecutionOrchestrator.java:59) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.withInterceptedStreams(EngineExecutionOrchestrator.java:142) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:58) at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:103) at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:85) at org.junit.platform.launcher.core.DelegatingLauncher.execute(DelegatingLauncher.java:47) at org.junit.platform.launcher.core.InterceptingLauncher.lambda$execute$1(InterceptingLauncher.java:39) at org.junit.platform.launcher.core.ClasspathAlignmentCheckingLauncherInterceptor.intercept(ClasspathAlignmentCheckingLauncherInterceptor.java:25) at org.junit.platform.launcher.core.InterceptingLauncher.execute(InterceptingLauncher.java:38) at org.junit.platform.launcher.core.DelegatingLauncher.execute(DelegatingLauncher.java:47) at org.apache.maven.surefire.junitplatform.LazyLauncher.execute(LazyLauncher.java:56) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.execute(JUnitPlatformProvider.java:184) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invokeAllTests(JUnitPlatformProvider.java:148) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invoke(JUnitPlatformProvider.java:122) at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:385) at org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:162) at org.apache.maven.surefire.booter.ForkedBooter.run(ForkedBooter.java:507) at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:495) 12:44:50,361 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior498#-288825779] 12:44:50,361 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower499#1888779053] 12:44:50,361 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader500#-1282015681] 12:44:50,362 AM [main] [INFO] FollowerTest - Starting testReceivingAppendEntriesDuringInstallSnapshotFromDifferentLeader 12:44:50,362 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:44:50,363 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleInstallSnapshot: InstallSnapshot [term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, Chunk=1/2, lastChunkHashCode=OptionalInt.empty, serverConfig=null] 12:44:50,363 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 12:44:50,363 AM [main] [DEBUG] MockRaftActorContext - addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 12:44:50,363 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply [term=1, followerId=follower, chunkIndex=1, success=true] 12:44:50,363 AM [main] [INFO] MockRaftActorContext - follower (Follower): Term 2 in "AppendEntries [leaderId=new-leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=1, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=2, term=2, payload=3]]]" message is greater than follower's term 1 - updating term 12:44:50,363 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=new-leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=1, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=2, term=2, payload=3]]] 12:44:50,364 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): snapshot install is in progress but the prior snapshot leaderId leader does not match the AppendEntries leaderId new-leader 12:44:50,364 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 1 12:44:50,364 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 12:44:50,364 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log 3 12:44:50,364 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 3 12:44:50,364 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 2 12:44:50,364 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower, logLastIndex=2, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 12:44:50,364 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader new-leader, need to catch up to 2 12:44:50,364 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 12:44:50,364 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 2 12:44:50,364 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to 2 12:44:50,365 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior501#-1732290992] 12:44:50,365 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower502#1526368964] 12:44:50,365 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader503#653996840] 12:44:50,366 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesLeaderChangedAfterSyncUpComplete 12:44:50,366 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:44:50,366 AM [main] [INFO] MockRaftActorContext - follower (Follower): Term 2 in "AppendEntries [leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]]" message is greater than follower's term 1 - updating term 12:44:50,367 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]] 12:44:50,367 AM [main] [INFO] MockRaftActorContext - follower (Follower): The log is not empty but the prevLogIndex 100 was not found in it - lastIndex: 1, snapshotIndex: -1, snapshotTerm: -1 12:44:50,367 AM [main] [INFO] MockRaftActorContext - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply [term=2, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 12:44:50,367 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 12:44:50,367 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to 101 12:44:50,367 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader-1, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]] 12:44:50,367 AM [main] [INFO] MockRaftActorContext - follower (Follower): The log is not empty but the prevLogIndex 101 was not found in it - lastIndex: 101, snapshotIndex: -1, snapshotTerm: -1 12:44:50,368 AM [main] [INFO] MockRaftActorContext - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply [term=2, success=false, followerId=follower, logLastIndex=101, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 12:44:50,368 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 12:44:50,368 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 101 to 100 12:44:50,368 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader-2, prevLogIndex=45, prevLogTerm=1, leaderCommit=46, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=101, term=2, payload=foo]]] 12:44:50,368 AM [main] [INFO] MockRaftActorContext - follower (Follower): The log is not empty but the prevLogIndex 45 was not found in it - lastIndex: 100, snapshotIndex: -1, snapshotTerm: -1 12:44:50,368 AM [main] [INFO] MockRaftActorContext - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply [term=2, success=false, followerId=follower, logLastIndex=100, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 12:44:50,368 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-2, need to catch up to 46 12:44:50,368 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior504#-2075384116] 12:44:50,369 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower505#-435718707] 12:44:50,369 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader506#-197402759] 12:44:50,370 AM [main] [INFO] FollowerTest - Starting testHandleElectionTimeoutWhenNoLeaderMessageReceived 12:44:50,370 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:44:50,570 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:44:50,570 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(akka://test@10.30.171.105:25520, Removed) 12:44:50,570 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Received ElectionTimeout - switching to Candidate 12:44:50,570 AM [main] [DEBUG] MockRaftActorContext - follower (Candidate): Election: Candidate has following voting peers: [] 12:44:50,571 AM [main] [INFO] MockRaftActorContext - follower (Candidate): Starting new election term 2 12:44:50,571 AM [main] [INFO] MockRaftActorContext - follower (Follower) :- Switching from behavior Follower to Candidate, election term: 2 12:44:50,571 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior507#1590910191] 12:44:50,581 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower508#-165636978] 12:44:50,581 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader509#-1294539035] 12:44:50,583 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:44:50,583 AM [main] [DEBUG] MockRaftActorContext - follower: Updated server config: isVoting: false, peers: [] 12:44:50,834 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:44:50,834 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior510#-2089340625] 12:44:50,845 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower511#1168500802] 12:44:50,845 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader512#-1911116056] 12:44:50,848 AM [main] [INFO] FollowerTest - Starting testHandleRequestVoteWhenSenderTermEqualToCurrentTermAndVotedForIsNull 12:44:50,848 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:44:50,850 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): In requestVote: RequestVote [term=1000, candidateId=test, lastLogIndex=10000, lastLogTerm=999] - currentTerm: 1000, votedFor: null, lastIndex: 1, lastTerm: 1 12:44:50,850 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): requestVote returning: RequestVoteReply [term=1000, voteGranted=true] 12:44:50,851 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior513#631798288] 12:44:50,852 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower514#-2071724876] 12:44:50,852 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader515#-1070445008] 12:44:50,854 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesAddNewEntries 12:44:50,854 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:44:50,855 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader-1, prevLogIndex=2, prevLogTerm=1, leaderCommit=4, replicatedToAllIndex=-1, payloadVersion=10, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=3, term=1, payload=three], SimpleReplicatedLogEntry [index=4, term=1, payload=four]]] 12:44:50,855 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 2 12:44:50,855 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 2, entries to be added from: 0 12:44:50,855 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log three 12:44:50,855 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log four 12:44:50,855 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 5 12:44:50,856 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 4 12:44:50,856 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries returning : AppendEntriesReply [term=1, success=true, followerId=follower, logLastIndex=4, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 12:44:50,856 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 4 12:44:50,856 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 4, context.getLastApplied(): 1, lastIndex(): 4 12:44:50,856 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 2 12:44:50,856 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to 2 12:44:50,856 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 3 12:44:50,856 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 2 to 3 12:44:50,856 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 4 12:44:50,856 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 3 to 4 12:44:50,857 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior516#833587507] 12:44:50,857 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower517#1973301306] 12:44:50,857 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader518#885157557] 12:44:50,858 AM [main] [INFO] FollowerTest - Starting testReceivingAppendEntriesDuringInstallSnapshot 12:44:50,858 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:44:50,858 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleInstallSnapshot: InstallSnapshot [term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, Chunk=1/2, lastChunkHashCode=OptionalInt.empty, serverConfig=null] 12:44:50,858 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 12:44:50,858 AM [main] [DEBUG] MockRaftActorContext - addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 12:44:50,858 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply [term=1, followerId=follower, chunkIndex=1, success=true] 12:44:50,859 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=1, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=1, term=2, payload=3]]] 12:44:50,859 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): snapshot install is in progress, replying immediately with AppendEntriesReply [term=1, success=true, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 12:44:50,859 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior519#-856653203] 12:44:50,860 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower520#7409531] 12:44:50,860 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader521#2054692036] 12:44:50,861 AM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWhenOutOfSyncLogDetectedRequestForceInstallSnapshot 12:44:50,861 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:44:50,861 AM [main] [INFO] MockRaftActorContext - follower (Follower): Term 2 in "AppendEntries [leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=2, term=2, payload=two-1], SimpleReplicatedLogEntry [index=3, term=2, payload=three]]]" message is greater than follower's term 1 - updating term 12:44:50,861 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=2, term=2, payload=two-1], SimpleReplicatedLogEntry [index=3, term=2, payload=three]]] 12:44:50,861 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 2 12:44:50,861 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=2, term=2, payload=two-1] is present: existingEntryTerm: 1 12:44:50,862 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 3 12:44:50,862 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior522#2050833327] 12:44:50,862 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower523#1396958409] 12:44:50,862 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader524#924245152] 12:44:50,863 AM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnMiddleEntryInAppendEntries [WARN] [06/27/2025 00:44:50.864] [test-akka.actor.default-dispatcher-12] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@2f6ee3a 12:44:50,864 AM [test-akka.actor.default-dispatcher-12] [INFO] EmptyLocalActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] to Actor[akka://test/user/termination-monitor] was not delivered. [5] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. [INFO] [akkaDeadLetter][06/27/2025 00:44:50.864] [test-akka.actor.default-dispatcher-14] [akka://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] to Actor[akka://test/user/termination-monitor] was not delivered. [5] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:44:50,864 AM [test-akka.actor.default-dispatcher-7] [INFO] MockRaftActor - Starting recovery for testCaptureSnapshotOnMiddleEntryInAppendEntries with journal batch size 1000 12:44:50,865 AM [test-akka.actor.default-dispatcher-14] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 12:44:50,865 AM [test-akka.actor.default-dispatcher-14] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 12:44:50,866 AM [test-akka.actor.default-dispatcher-7] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): handleAppendEntries: AppendEntries [leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=1, payload=one], SimpleReplicatedLogEntry [index=1, term=1, payload=two], SimpleReplicatedLogEntry [index=2, term=1, payload=three]]] 12:44:50,866 AM [test-akka.actor.default-dispatcher-7] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Number of entries to be appended = 3 12:44:50,866 AM [test-akka.actor.default-dispatcher-7] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 12:44:50,866 AM [test-akka.actor.default-dispatcher-7] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log one 12:44:50,866 AM [test-akka.actor.default-dispatcher-7] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist SimpleReplicatedLogEntry [index=0, term=1, payload=one] 12:44:50,866 AM [test-akka.actor.default-dispatcher-7] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log two 12:44:50,866 AM [test-akka.actor.default-dispatcher-7] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist SimpleReplicatedLogEntry [index=1, term=1, payload=two] 12:44:50,866 AM [test-akka.actor.default-dispatcher-7] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log three 12:44:50,866 AM [test-akka.actor.default-dispatcher-7] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist SimpleReplicatedLogEntry [index=2, term=1, payload=three] 12:44:50,866 AM [test-akka.actor.default-dispatcher-7] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Log size is now 3 12:44:50,866 AM [test-akka.actor.default-dispatcher-7] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Commit index set to 2 12:44:50,866 AM [test-akka.actor.default-dispatcher-7] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): handleAppendEntries returning : AppendEntriesReply [term=1, success=true, followerId=testCaptureSnapshotOnMiddleEntryInAppendEntries, logLastIndex=2, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 12:44:50,871 AM [test-akka.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnMiddleEntryInAppendEntries: Last sync leader does not match current leader leader, need to catch up to 2 12:44:50,871 AM [test-akka.actor.default-dispatcher-7] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): -1, lastIndex(): 2 12:44:50,871 AM [test-akka.actor.default-dispatcher-7] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 0 12:44:50,871 AM [test-akka.actor.default-dispatcher-7] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from -1 to 0 12:44:50,871 AM [test-akka.actor.default-dispatcher-7] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 0 data one 12:44:50,871 AM [test-akka.actor.default-dispatcher-7] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: one 12:44:50,872 AM [test-akka.actor.default-dispatcher-7] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 1 12:44:50,872 AM [test-akka.actor.default-dispatcher-7] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 0 to 1 12:44:50,872 AM [test-akka.actor.default-dispatcher-7] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 1 data two 12:44:50,872 AM [test-akka.actor.default-dispatcher-7] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: two 12:44:50,872 AM [test-akka.actor.default-dispatcher-7] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 2 12:44:50,872 AM [test-akka.actor.default-dispatcher-7] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 1 to 2 12:44:50,872 AM [test-akka.actor.default-dispatcher-7] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 2 data three 12:44:50,872 AM [test-akka.actor.default-dispatcher-7] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: three 12:44:50,872 AM [test-akka.actor.default-dispatcher-14] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete SimpleReplicatedLogEntry [index=0, term=1, payload=one] 12:44:50,872 AM [test-akka.actor.default-dispatcher-14] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete SimpleReplicatedLogEntry [index=1, term=1, payload=two] 12:44:50,872 AM [test-akka.actor.default-dispatcher-14] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete SimpleReplicatedLogEntry [index=2, term=1, payload=three] 12:44:50,872 AM [test-akka.actor.default-dispatcher-14] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=2, lastAppliedTerm=1, lastIndex=2, lastTerm=1, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=0, mandatoryTrim=false] 12:44:50,872 AM [test-akka.actor.default-dispatcher-14] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: lastSequenceNumber prior to capture: 4 12:44:50,872 AM [test-akka.actor.default-dispatcher-14] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: createSnapshot called [WARN] [06/27/2025 00:44:50.872] [test-akka.actor.default-dispatcher-14] [akka://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] unhandled message from Actor[akka://test/deadLetters]: org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus@1ce8e1a9 [INFO] [akkaDeadLetter][06/27/2025 00:44:50.873] [test-akka.actor.default-dispatcher-7] [akka://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] was unhandled. [6] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:44:50,873 AM [test-akka.actor.default-dispatcher-14] [INFO] TestActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[akka://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] was unhandled. [6] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:44:50,873 AM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Persisting ApplyJournalEntries with index=2 12:44:50,873 AM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: CaptureSnapshotReply received by actor 12:44:50,873 AM [test-akka.actor.default-dispatcher-12] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Persisting of snapshot done: Snapshot [lastIndex=2, lastTerm=1, lastAppliedIndex=2, lastAppliedTerm=1, unAppliedEntries size=0, state=MockSnapshotState [state=[one, two, three]], electionTerm=1, electionVotedFor=null, ServerConfigPayload=null] 12:44:50,873 AM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: log size 3 exceeds the snapshot batch count 2 - doing snapshotPreCommit with index 2 12:44:50,873 AM [test-akka.actor.default-dispatcher-12] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Removed in-memory snapshotted entries, adjusted snaphsotIndex: 2 and term: 1 12:44:50,873 AM [test-akka.actor.default-dispatcher-12] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: SaveSnapshotSuccess received for snapshot, sequenceNr: 4 12:44:50,873 AM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Snapshot success - sequence number: 4 12:44:50,873 AM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: SnapshotComplete received 12:44:50,873 AM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: handled a snapshot response 12:44:50,873 AM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: handled a journal response 12:44:50,922 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] [WARN] [06/27/2025 00:44:50.933] [test-akka.actor.default-dispatcher-14] [akka://test/user/termination-monitor] received dead letter from TestActor[akka://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@29c57f66 [INFO] [akkaDeadLetter][06/27/2025 00:44:50.933] [test-akka.actor.default-dispatcher-14] [akka://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] to Actor[akka://test/user/termination-monitor] was not delivered. [7] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:44:50,933 AM [test-akka.actor.default-dispatcher-7] [INFO] EmptyLocalActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[akka://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] to Actor[akka://test/user/termination-monitor] was not delivered. [7] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:44:50,934 AM [test-akka.actor.default-dispatcher-12] [INFO] MockRaftActor - Starting recovery for testCaptureSnapshotOnMiddleEntryInAppendEntries with journal batch size 1000 12:44:50,934 AM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: SnapshotOffer called. 12:44:50,934 AM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from -1 to 2 12:44:50,934 AM [test-akka.actor.default-dispatcher-12] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 12:44:50,934 AM [test-akka.actor.default-dispatcher-12] [INFO] MockRaftActor - Recovery snapshot applied for testCaptureSnapshotOnMiddleEntryInAppendEntries in 103.9 μs: snapshotIndex=2, snapshotTerm=1, journal-size=0 12:44:50,935 AM [test-akka.actor.default-dispatcher-7] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Received apply journal entries for recovery, applying to state: 3 to 2 12:44:50,936 AM [test-akka.actor.default-dispatcher-7] [DEBUG] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 2 to 2 12:44:50,936 AM [test-akka.actor.default-dispatcher-7] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Recovery completed in 1.345 ms - Switching actor to Follower - last log index = 2, last log term = 1, snapshot index = 2, snapshot term = 1, journal size = 0 12:44:50,936 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior525#-343204650] 12:44:50,947 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower526#-888783777] 12:44:50,947 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader527#393432075] 12:44:50,947 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] 12:44:50,948 AM [main] [INFO] FollowerTest - Starting testHandleElectionTimeoutWhenLeaderMessageReceived 12:44:50,948 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:44:51,249 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 12:44:51,379 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:44:51,379 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Received ElectionTimeout but lastLeaderMessageInterval 130 < election timeout 400 milliseconds 12:44:51,629 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging -2 entries behind leader leader and reached 1 (of expected -1) 12:44:51,829 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Received ElectionTimeout but lastLeaderMessageInterval 200 < election timeout 400 milliseconds 12:44:51,829 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior528#-1401866754] 12:44:51,841 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower529#526526872] 12:44:51,841 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader530#-53057809] 12:44:51,843 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:44:51,843 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:44:51,843 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Received TimeoutNow - switching to Candidate 12:44:51,843 AM [main] [DEBUG] MockRaftActorContext - follower (Candidate): Election: Candidate has following voting peers: [] 12:44:51,843 AM [main] [INFO] MockRaftActorContext - follower (Candidate): Starting new election term 2 12:44:51,843 AM [main] [INFO] MockRaftActorContext - follower (Follower) :- Switching from behavior Follower to Candidate, election term: 2 12:44:51,844 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior531#2017762018] 12:44:51,854 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower532#2023947038] 12:44:51,854 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader533#1041737628] 12:44:51,856 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:44:51,856 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): In requestVote: RequestVote [term=1, candidateId=test, lastLogIndex=10000, lastLogTerm=999] - currentTerm: 1, votedFor: test, lastIndex: 1, lastTerm: 1 12:44:51,857 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): requestVote returning: RequestVoteReply [term=1, voteGranted=true] 12:44:51,857 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior534#-407604962] 12:44:51,867 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower535#-813076079] 12:44:51,867 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader536#-1515336127] 12:44:51,869 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:44:51,870 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]] 12:44:51,870 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 1 12:44:51,870 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=0, term=2, payload=zero] is present: existingEntryTerm: 2 12:44:51,870 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 0, entries to be added from: 1 12:44:51,870 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 1 12:44:51,870 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 0 12:44:51,870 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries returning : AppendEntriesReply [term=2, success=true, followerId=follower, logLastIndex=0, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 12:44:51,870 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 2 12:44:51,871 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior537#-312026936] 12:44:51,881 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower538#-153274241] 12:44:51,881 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader539#-2094321248] 12:44:51,883 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:44:51,883 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): In requestVote: RequestVote [term=1, candidateId=test, lastLogIndex=1999, lastLogTerm=1] - currentTerm: 1, votedFor: test, lastIndex: 2000, lastTerm: 1 12:44:51,883 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): requestVote returning: RequestVoteReply [term=1, voteGranted=false] 12:44:51,884 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior540#1983568451] 12:44:51,884 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower541#1523122133] 12:44:51,884 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader542#-1826157041] 12:44:51,885 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:44:51,885 AM [main] [INFO] MockRaftActorContext - follower (Follower): Term 100 in "AppendEntries [leaderId=leader-1, prevLogIndex=0, prevLogTerm=0, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than follower's term 1 - updating term 12:44:51,886 AM [main] [INFO] MockRaftActorContext - follower (Follower): The prevLogIndex 0 was found in the log but the term 1 is not equal to the append entries prevLogTerm 0 - lastIndex: 0, snapshotIndex: -1, snapshotTerm: -1 12:44:51,886 AM [main] [INFO] MockRaftActorContext - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply [term=100, success=false, followerId=follower, logLastIndex=0, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 12:44:51,886 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 1 12:44:51,886 AM [main] [INFO] MockRaftActorContext - follower (Follower): Term 100 in "AppendEntriesReply [term=100, success=false, followerId=follower-1, logLastIndex=100, logLastTerm=100, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=0, raftVersion=5, recipientRaftVersion=5]" message is greater than follower's term 1 - updating term 12:44:51,887 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 12:44:51,887 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Cluster state: [] 12:44:51,887 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Candidate in requestVote:RequestVote [term=100, candidateId=candidate-1, lastLogIndex=10, lastLogTerm=100] with higher term appears reachable, updating term. 12:44:51,887 AM [main] [INFO] MockRaftActorContext - follower (Follower): Term 100 in "RequestVote [term=100, candidateId=candidate-1, lastLogIndex=10, lastLogTerm=100]" message is greater than follower's term 1 - updating term 12:44:51,888 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): In requestVote: RequestVote [term=100, candidateId=candidate-1, lastLogIndex=10, lastLogTerm=100] - currentTerm: 100, votedFor: null, lastIndex: 0, lastTerm: 1 12:44:51,888 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): requestVote returning: RequestVoteReply [term=100, voteGranted=true] 12:44:51,888 AM [main] [INFO] MockRaftActorContext - follower (Follower): Term 100 in "RequestVoteReply [term=100, voteGranted=false]" message is greater than follower's term 1 - updating term 12:44:51,889 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior543#150385021] 12:44:51,889 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower544#-930579834] 12:44:51,889 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader545#-1610591156] 12:44:51,890 AM [main] [DEBUG] MockRaftActorContext - test: Moving last applied index from -1 to 1 12:44:51,890 AM [main] [DEBUG] MockRaftActorContext - test: Moving last applied index from 1 to 0 12:44:51,890 AM [main] [DEBUG] MockRaftActorContext - test: Moving last applied index from 0 to 0 12:44:51,890 AM [main] [DEBUG] MockRaftActorContext - test: Moving last applied index from 0 to 1 12:44:51,891 AM [main] [DEBUG] MockRaftActorContext - test: fakeSnapshot purging log to 0 for term 1 12:44:51,891 AM [main] [DEBUG] MockRaftActorContext - test: Moving last applied index from 1 to 2 12:44:51,891 AM [main] [DEBUG] MockRaftActorContext - test: fakeSnapshot purging log to 1 for term 1 12:44:51,891 AM [main] [DEBUG] MockRaftActorContext - test: Moving last applied index from 2 to 2 12:44:51,891 AM [main] [DEBUG] MockRaftActorContext - test: fakeSnapshot purging log to 1 for term 1 12:44:51,891 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior546#-655734258] 12:44:51,891 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower547#-1363160579] 12:44:51,891 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader548#-1265258032] 12:44:51,892 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:44:51,893 AM [main] [INFO] MockRaftActorContext - follower (Follower): Cannot append entries because sender's term 100 is less than 1000 12:44:51,893 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior549#-954717090] 12:44:51,893 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower550#-1134092288] 12:44:51,894 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader551#-1771985974] 12:44:51,895 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:44:51,895 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): In requestVote: RequestVote [term=999, candidateId=test, lastLogIndex=10000, lastLogTerm=999] - currentTerm: 1000, votedFor: null, lastIndex: 1, lastTerm: 1 12:44:51,895 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): requestVote returning: RequestVoteReply [term=1000, voteGranted=false] 12:44:51,895 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior552#144687986] 12:44:51,896 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower553#-496059528] 12:44:51,896 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/leader554#2091740188] [INFO] [06/27/2025 00:44:51.896] [main] [CoordinatedShutdown(akka://test)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 12:44:51,896 AM [test-akka.actor.default-dispatcher-7] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] [WARN] [06/27/2025 00:44:51.897] [test-akka.actor.default-dispatcher-7] [akka://test/system/cluster/core/daemon] unhandled message from Actor[akka://test/deadLetters]: Leave(akka://test@10.30.171.105:25520) [INFO] [akkaDeadLetter][06/27/2025 00:44:51.897] [test-akka.actor.default-dispatcher-12] [akka://test/system/cluster/core/daemon] Message [akka.cluster.ClusterUserAction$Leave] to Actor[akka://test/system/cluster/core/daemon#1502247509] was unhandled. [8] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:44:51,897 AM [test-akka.actor.default-dispatcher-12] [INFO] LocalActorRef - akkaDeadLetter Message [akka.cluster.ClusterUserAction$Leave] to Actor[akka://test/system/cluster/core/daemon#1502247509] was unhandled. [8] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. [INFO] [06/27/2025 00:44:51.897] [test-akka.actor.internal-dispatcher-11] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.105:25520] - Exiting completed [INFO] [06/27/2025 00:44:51.897] [test-akka.actor.internal-dispatcher-11] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.105:25520] - Shutting down... 12:44:51,897 AM [test-akka.actor.default-dispatcher-12] [INFO] Cluster - Cluster Node [akka://test@10.30.171.105:25520] - Exiting completed 12:44:51,897 AM [test-akka.actor.default-dispatcher-12] [INFO] Cluster - Cluster Node [akka://test@10.30.171.105:25520] - Shutting down... [INFO] [06/27/2025 00:44:51.897] [test-akka.actor.internal-dispatcher-11] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.105:25520] - Successfully shut down 12:44:51,897 AM [test-akka.actor.default-dispatcher-12] [INFO] Cluster - Cluster Node [akka://test@10.30.171.105:25520] - Successfully shut down 12:44:51,899 AM [test-akka.actor.default-dispatcher-14] [INFO] RemoteActorRefProvider$RemotingTerminator - Shutting down remote daemon. 12:44:51,899 AM [test-akka.actor.default-dispatcher-14] [INFO] RemoteActorRefProvider$RemotingTerminator - Remote daemon shut down; proceeding with flushing remote transports. [INFO] [06/27/2025 00:44:51.898] [test-akka.remote.default-remote-dispatcher-8] [akka://test@10.30.171.105:25520/system/remoting-terminator] Shutting down remote daemon. [INFO] [06/27/2025 00:44:51.898] [test-akka.remote.default-remote-dispatcher-8] [akka://test@10.30.171.105:25520/system/remoting-terminator] Remote daemon shut down; proceeding with flushing remote transports. [INFO] [06/27/2025 00:44:51.900] [test-akka.remote.default-remote-dispatcher-8] [akka://test@10.30.171.105:25520/system/remoting-terminator] Remoting shut down. 12:44:51,900 AM [test-akka.actor.default-dispatcher-6] [INFO] RemoteActorRefProvider$RemotingTerminator - Remoting shut down.